Home / 7,492.03-10,333.14-4,803.49

Finding the Fourth Proportional to 7,492.03, 10,333.14 and 4,803.49

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Solution

The fourth proportional to 7,492.03, 10,333.14 and 4,803.49 is: 6,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492.03 : 10,333.14 = 4,803.49 : x
  2. Step 2: Convert to fraction form
    7,492.03/10,333.14 = 4,803.49/x
  3. Step 3: Cross multiply
    7,492.03x = 10,333.14 × 4,803.49
  4. Step 4: Simplify right side
    7,492.03x = 49,635,129.56
  5. Step 5: Solve for x
    x = 49,635,129.56/7,492.03
  6. Step 6: Final answer
    x = 6,625.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.